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jonnyterrero/README.md

Jonny Terrero

Biomedical engineer-in-training building data-driven health systems across software, sensing, and applied machine learning.

B.S. Biomedical Engineering at Florida Gulf Coast University
Minors in Computer Science and Physics · Graduating May 2027

I work from problem definition through prototype and deployment: physiological models, full-stack health applications, embedded systems, and AI-assisted engineering workflows.

Current direction: biomedical signal processing, neural engineering, and ML/data systems for healthcare.

Portfolio · LinkedIn · LeetCode


Selected engineering work

Project Engineering focus Links
MindMap Longitudinal mental-health tracking PWA with medication and routine logging, analytics, data export, and Supabase-backed storage Repository · Live app
BME Visualizations Interactive models for biofluids, biomechanics, biomaterials, biomedical instrumentation, and signal analysis Repository · Live models
Modular Knee Brace Parametric, 3D-printable rehabilitation brace; mechanical prototype with planned sensing and BLE instrumentation Repository
GastroGuard GI symptom, meal, and remedy tracking PWA with longitudinal analytics and provider-oriented data export Repository · Live app
SkinTrack+ Image- and symptom-based tracking for chronic skin conditions, including calibrated color and lesion-change analysis Repository · Live app
Workflows & Automations Claude/MCP tooling, Obsidian-based project memory, research automation, and reusable multi-agent workflows Repository

What I am building toward

  • Biomedical systems that turn physiological and behavioral data into useful, testable decisions
  • Reproducible signal-processing and ML pipelines with explicit assumptions, validation, and limitations
  • Integrated prototypes spanning sensors, embedded systems, mechanical design, data infrastructure, and user-facing software
  • Engineering documentation that makes a project understandable, verifiable, and maintainable

Coding practice

Updated daily from public profile and repository data.

Platform Progress
LeetCode 33 solved · 11 Easy · 17 Medium · 5 Hard
NeetCode 26 problems · 31 synchronized submissions

Recent LeetCode accepts: Substring with Concatenation of All Words · Divide Two Integers · Reverse Nodes in k-Group · Swap Nodes in Pairs · Merge k Sorted Lists

Latest NeetCode sync: study: add Divide Two Integers to bit manipulation notebook · 2026-09-15

Technical toolkit

Area Tools
Languages Python · TypeScript/JavaScript · C/C++ · MATLAB · SQL
Data & ML NumPy · Pandas · SciPy · scikit-learn · PyTorch · Matplotlib
Applications Next.js · React · FastAPI · Streamlit · Flutter
Data & infrastructure PostgreSQL · Supabase · Firebase · Docker · GitHub Actions · Vercel
Hardware & design Arduino/microcontrollers · sensor integration · circuits · PCB prototyping · SolidWorks · Fusion 360 · 3D printing
AI systems OpenAI Agents SDK · Claude Code · MCP · agent and workflow automation

Additional work

  • Human Physiology for Engineers — quantitative physiology coursework, models, laboratories, and technical references
  • Intro to Mechatronic Design — Arduino, circuit analysis, embedded architecture, and robotic-arm coursework
  • HeartWire OS — an organized workspace for engineering projects, coursework, research, and automation
  • NeetCode Problems — synchronized solutions, algorithm notebooks, tests, and mastery-tracking tools

Build measurable systems. Document the reasoning. Ship what works.

Pinned Loading

  1. gastro-guard gastro-guard Public

    Stomach Pain/Condition Tracker I made

    TypeScript 1

  2. MindMap MindMap Public

    Mental Health app designed to help aid individuals with anxiety, adhd, bipolar, depression, and chronic migraines.

    TypeScript 1

  3. JonnyTerrero.github.io JonnyTerrero.github.io Public

    Live Portfolio Website

    TypeScript

  4. BME-Visualizations BME-Visualizations Public

    computational models, calculations, graphs, code, other data, and visualizations used for some of bme courses. All of this generated using LLMs like chatgpt, Claude code, and gemini

    TypeScript